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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/bluetooth/smp.c smp_cmd_ident_addr_info() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
PARAM_VALUE 0 smp->remote_irk 0,4096-ptr_max
PARAM_VALUE 0 smp->remote_key_dist 0-253
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp->remote_irk (-1)-0,64
BIT_INFO 0 smp->remote_key_dist 0x0,0xf8
RX_PATH
NOCHECK_CALL
USER_DATA 0 smp->id_addr_type 0-255[u]
USER_DATA 0 smp->remote_irk->addr_type 0-255[u]
USER_DATA 0 *smp->remote_irk->val 0-255
USER_PTR 0 smp->remote_irk->val
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct l2cap_conn)->lock

net/bluetooth/smp.c smp_cmd_initiator_ident() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
PARAM_VALUE 0 smp->ltk 0,4096-ptr_max
PARAM_VALUE 0 smp->ltk->authenticated 0-1
PARAM_VALUE 0 smp->ltk->list.next 4096-ptr_max
PARAM_VALUE 0 smp->ltk->list.prev 4096-ptr_max
PARAM_VALUE 0 smp->ltk->type 1
PARAM_VALUE 0 smp->remote_key_dist 0,2-254
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp->ltk (-1),72
BIT_INFO 0 smp->remote_key_dist 0x0,0xf8
RX_PATH
NOCHECK_CALL
USER_DATA 0 smp->ltk->ediv 0-u16max[u]
USER_DATA 0 smp->ltk->enc_size 0-16[u]
USER_DATA 0 smp->ltk->rand 0-u64max[u]
USER_PTR 0 smp->ltk->val
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct l2cap_conn)->lock

net/bluetooth/smp.c smp_cmd_pairing_req() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
PARAM_VALUE 0 smp->conn 4096-ptr_max
PARAM_VALUE 0 smp->conn->hcon 4096-ptr_max
PARAM_VALUE 0 smp->conn->hcon->hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 smp->preq 4096-ptr_max
PARAM_VALUE 0 smp->prsp 4096-ptr_max
PARAM_VALUE 0 smp->remote_key_dist 0,2-6
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
BIT_INFO 0 smp->remote_key_dist 0x0,0x6
RX_PATH
NOCHECK_CALL
USER_DATA 0 smp->remote_key_dist 0,2-6[c]
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct l2cap_conn)->lock

net/bluetooth/smp.c smp_cmd_pairing_rsp() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
PARAM_VALUE 0 smp->preq 4096-ptr_max
PARAM_VALUE 0 smp->prsp 4096-ptr_max
PARAM_VALUE 0 smp->remote_key_dist 0,2-246
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
BIT_INFO 0 smp->remote_key_dist 0x0,0xf6
RX_PATH
NOCHECK_CALL
USER_DATA 0 smp->remote_key_dist 0,2-246[c][u]
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct l2cap_conn)->lock

net/bluetooth/smp.c smp_cmd_sign_info() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
PARAM_VALUE 0 smp->csrk 0,4096-ptr_max
PARAM_VALUE 0 smp->csrk->type 1,3
PARAM_VALUE 0 smp->remote_key_dist 0-251
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp->csrk 24
BIT_INFO 0 smp->remote_key_dist 0x0,0xfb
RX_PATH
NOCHECK_CALL
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct l2cap_conn)->lock

net/bluetooth/smp.c smp_resume_cb() -> smp_distribute_keys()

Type Parameter Key Value
PARAM_VALUE 0 smp 4096-ptr_max
BUF_SIZE 0 smp 1-s32max
BUF_SIZE 0 smp 1-s32max
RX_PATH
NOCHECK_CALL
LOCK2 &conn->lock
HALF_LOCKED2 &chan->lock
HALF_LOCKED2 &hdev->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &hci_cb_list_lock
TYPE_LOCK (struct l2cap_conn)->lock